Who said "Gratitude is a sentiment for the grateful. Are you?"?

This quote is attributed to Hannibal Lecter.

Gratitude is a sentiment for the grateful. Are you? - Hannibal Lecter

"Gratitude is a sentiment for the grateful. Are you?"

Hannibal Lecter Gratitude

"A census taker once tried to test me. I ate his liver with some fava beans and a nice Chianti."

"We are what we pretend to be, so we must be careful about what we pretend to be."

"I do wish we could chat longer, but I'm having an old friend for dinner."

"Discourtesy is unspeakably ugly to me."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"